About: http://webisa.webdatacommons.org/144827840

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	e (negative sample) confirmed to be free from cancer cells, particularly a sample confirmed to be free from cancer metastasis.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com